The Lenox Hotel is a historic hotel located in the Back Bay neighborhood of Boston. It offers a well-equipped fitness center with a range of exercise machines and free weights. Guests can also enjoy the hotel's rooftop yoga classes, which provide a serene and peaceful environment for a workout. The Lenox Hotel features elegant and comfortable rooms, providing a luxurious space for guests to relax after a workout. With its central location near popular attractions such as Newbury Street and the Prudential Center, The Lenox Hotel is an excellent choice for travelers looking for a gym hotel in Boston.